refactor: rename service references arcadia-app → arcadia-core

The Phoenix auth/identity/tenancy backend repo is being renamed
arcadia-app → arcadia-core (its primary OTP app is already arcadia_core).
Updates prose, doc paths, and git.sky-ai.com repo URLs. Deliberately
leaves the Rust crate arcadia-app-client and host arcadia-app.internal
(handled separately), and the kept namespace (issuer/release "arcadia").

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -7,9 +7,9 @@ This file is a quick map, not a duplication of upstream docs.
 
 ## What Arcadia Admin is
 
-- **Arcadia Admin** is the operator/admin UI for [arcadia-core](../reference/arcadia-app), a multi-tenant Phoenix backend. Surfaces tenant management, user/role admin, billing, audit logs, storage configs, scheduled tasks, feature flags, and platform monitoring on top of arcadia's `/api/v1` and `/admin/*` endpoints.
+- **Arcadia Admin** is the operator/admin UI for [arcadia-core](../reference/arcadia-core), a multi-tenant Phoenix backend. Surfaces tenant management, user/role admin, billing, audit logs, storage configs, scheduled tasks, feature flags, and platform monitoring on top of arcadia's `/api/v1` and `/admin/*` endpoints.
 - **Cloned from** [Vibespace](../vibespace) — the starter for webapps in this style. Vibespace and Skyrise are the upstream sources of truth for the shell and the theme; don't backport arcadia-admin-specific changes into Vibespace unless they're broadly applicable.
-- **Backend reference** lives at `../reference/arcadia-app/`. Treat it as read-only documentation — it's the Phoenix umbrella app that owns the OpenAPI spec, controllers, schemas, and seed data. Spec is regenerated from a running arcadia at `http://localhost:4000/api/openapi` via `node ../lib-arcadia-client/scripts/sync-spec.mjs` (run from this directory).
+- **Backend reference** lives at `../reference/arcadia-core/`. Treat it as read-only documentation — it's the Phoenix umbrella app that owns the OpenAPI spec, controllers, schemas, and seed data. Spec is regenerated from a running arcadia at `http://localhost:4000/api/openapi` via `node ../lib-arcadia-core-client/scripts/sync-spec.mjs` (run from this directory).
 - **Skyrise** (`lib-theme-skyrise`) is the canonical theme — premium AI-first glass, iridescent body, vivid text, Apple-spring motion. Theme tweaks belong upstream in Vibespace + Skyrise, not here.
 - The brand string lives in **one place**: `app/lib/identity.ts` (`useBrand()` / `getBrand()`). Don't hardcode "Arcadia Admin" in components, page titles, or copy.
 

README.md

@@ -1,6 +1,6 @@
 # Arcadia Admin
 
-Admin webapp for [arcadia-core](../reference/arcadia-app) — the multi-tenant Phoenix backend. Built on the [Crema design system](https://git.sky-ai.com/CremaUIStudio) with the **Skyrise** theme and started from the [Vibespace](../vibespace) starter.
+Admin webapp for [arcadia-core](../reference/arcadia-core) — the multi-tenant Phoenix backend. Built on the [Crema design system](https://git.sky-ai.com/CremaUIStudio) with the **Skyrise** theme and started from the [Vibespace](../vibespace) starter.
 
 Surfaces tenant management, user/role administration, billing, audit logs, storage configs, scheduled tasks, feature flags, and platform monitoring on top of arcadia's `/api/v1` and `/admin/*` endpoints.
 
@@ -15,7 +15,7 @@ Open [http://localhost:5173](http://localhost:5173). The app talks to arcadia at
 
 To use it for real:
 
-1. Have arcadia running locally (see `../reference/arcadia-app/DEV_SETUP.md`).
+1. Have arcadia running locally (see `../reference/arcadia-core/DEV_SETUP.md`).
 2. Visit `/login` and sign in with admin credentials. In dev seeds: `admin@example.com` / `AdminP@ssw0rd` (tenant `default`).
 
 ## Configuration
@@ -33,7 +33,7 @@ To use it for real:
 `app/components/layout/app-shell.tsx` — left rail + appbar + avatar dropdown. Brand identity in `app/lib/identity.ts` (`name: "Arcadia Admin"`, icon: `Shield`). The shell is **template code, not a lib** — fork it freely as admin features are added.
 
 ### Arcadia client + auth UI
-- [`@crema/arcadia-client`](../lib-arcadia-client) — typed HTTP client (generic + openapi-fetch-backed `client.typed`), Phoenix Channels realtime, error normalization. Mounted at the root via `<ArcadiaProvider>`.
+- [`@crema/arcadia-core-client`](../lib-arcadia-core-client) — typed HTTP client (generic + openapi-fetch-backed `client.typed`), Phoenix Channels realtime, error normalization. Mounted at the root via `<ArcadiaProvider>`.
 - [`@crema/arcadia-auth-ui`](../lib-arcadia-auth-ui) — login / signup / password reset / 2FA forms, themed via Skyrise tokens. The `/login` route renders `<LoginForm>`.
 
 ### Skyrise theme
@@ -50,8 +50,8 @@ Surface tints (`body[data-surface="snow|stone|sage|slate"]`) and dark mode (`htm
 your-workspace/
   arcadia-admin/                ← this repo
   vibespace/                    ← starter that this was cloned from
-  reference/arcadia-app/        ← Phoenix backend (read-only reference)
-  lib-arcadia-client/
+  reference/arcadia-core/        ← Phoenix backend (read-only reference)
+  lib-arcadia-core-client/
   lib-arcadia-auth-ui/
   lib-action-bus/
   lib-aifirst-ui/
@@ -84,4 +84,4 @@ your-workspace/
 - [`docs/AI_FIRST.md`](docs/AI_FIRST.md) — command-bus / DSL system tour
 - [`app/components/layout/THEME_CONTRACT.md`](app/components/layout/THEME_CONTRACT.md) — token contract every theme must satisfy
 - `CLAUDE.md` — orientation for an LLM working in this repo
-- `../reference/arcadia-app/` — backend (DEV_SETUP, controllers, OpenAPI source-of-truth)
+- `../reference/arcadia-core/` — backend (DEV_SETUP, controllers, OpenAPI source-of-truth)

app/app.css

@@ -15,7 +15,7 @@
 @source "../../lib-aifirst-ui/src";
 @source "../../lib-llm-ui/src";
 @source "../../lib-action-bus/src";
-@source "../../lib-arcadia-client/src";
+@source "../../lib-arcadia-core-client/src";
 @source "../../lib-arcadia-auth-ui/src";
 @source "../../lib-table-ui/src";
 @source "../../lib-search-ui/src";

app/components/settings/llm-configurations-panel.tsx

@@ -9,7 +9,7 @@
 
 import { useCallback, useEffect, useMemo, useState } from "react"
 import { Pencil, Plus, Sparkles, Star, Trash2, Upload } from "lucide-react"
-import { useArcadiaClient } from "@crema/arcadia-client"
+import { useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   loadSettings as loadActiveSettings,
   saveSettings as saveActiveSettings,

app/components/users/user-detail-sheet.tsx

@@ -15,7 +15,7 @@ import {
   X,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import { AlertBanner, ConfirmDialog } from "@crema/feedback-ui"
 
 import { Badge } from "~/components/ui/badge"

app/lib/admin-tools.ts

@@ -5,7 +5,7 @@
 // Each tool is a named function with documented args. The LLM never sees
 // raw HTTP — only the menu below.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 import {
   createToolRuntime,
   type ToolDef,
@@ -53,7 +53,7 @@ const docsClient = createRAGClient("/docs-index.json")
 //      tooling and wire it through `.env.local`.
 //   3. operator session JWT — works only when arcadia-search shares the
 //      JWT signing secret with the arcadia issuing the operator's session
-//      (i.e. local arcadia-app + local arcadia-search with matching keys).
+//      (i.e. local arcadia-core + local arcadia-search with matching keys).
 //   4. "dev" literal — only accepted by AUTH_MODE=dev backends.
 function readEnv(key: string): string | undefined {
   if (typeof import.meta === "undefined") return undefined
@@ -667,7 +667,7 @@ const TOOLS: ToolDef<ToolCtx>[] = [
   {
     name: "search_docs",
     description:
-      "Search the arcadia-app documentation (architecture, API surface, deploy/setup guides) for passages relevant to a question. Use this for conceptual or procedural questions where the live API tools won't help — e.g. 'how does multi-tenant isolation work', 'how do I deploy to production', 'what is the modular monolith pattern'. Returns up to `limit` ranked passages with title, sourcePath, and excerpt. Cite results by sourcePath in your reply.",
+      "Search the arcadia-core documentation (architecture, API surface, deploy/setup guides) for passages relevant to a question. Use this for conceptual or procedural questions where the live API tools won't help — e.g. 'how does multi-tenant isolation work', 'how do I deploy to production', 'what is the modular monolith pattern'. Returns up to `limit` ranked passages with title, sourcePath, and excerpt. Cite results by sourcePath in your reply.",
     parameters: {
       type: "object",
       properties: {
@@ -715,7 +715,7 @@ const TOOLS: ToolDef<ToolCtx>[] = [
   {
     name: "search_kb",
     description:
-      "Lexical (BM25) search over the arcadia-search Tantivy backend. Returns chunks with snippets + chunk_ids that can be passed to `read_chunk` to expand. Prefer this over `search_docs` (browser) when you need richer hits or when the content wouldn't be in the bundled docs.\n\nKnown corpora on the platform-admin tenant:\n- `docs` — arcadia-app architecture/ops docs (same as the browser RAG, server-hosted for parity).\n- `operator-tools` — arcadia-search + arcadia-admin documentation (admin sidecar, deploy script, search admin UI, MULTI_TENANT, RAG, AI_FIRST, LIBS, LLM_PROXY_CONTRACT).\n- `files` — markdown/text files uploaded by tenant users via arcadia-app.\n\nIf you're not sure what's available, call `list_search_corpora` first. Operators can add new corpora via the `/search` route.",
+      "Lexical (BM25) search over the arcadia-search Tantivy backend. Returns chunks with snippets + chunk_ids that can be passed to `read_chunk` to expand. Prefer this over `search_docs` (browser) when you need richer hits or when the content wouldn't be in the bundled docs.\n\nKnown corpora on the platform-admin tenant:\n- `docs` — arcadia-core architecture/ops docs (same as the browser RAG, server-hosted for parity).\n- `operator-tools` — arcadia-search + arcadia-admin documentation (admin sidecar, deploy script, search admin UI, MULTI_TENANT, RAG, AI_FIRST, LIBS, LLM_PROXY_CONTRACT).\n- `files` — markdown/text files uploaded by tenant users via arcadia-core.\n\nIf you're not sure what's available, call `list_search_corpora` first. Operators can add new corpora via the `/search` route.",
     parameters: {
       type: "object",
       properties: {

app/lib/arcadia-knowledge.ts

@@ -1,5 +1,5 @@
 // Domain primer baked into the assistant's system prompt so it understands
-// what arcadia-app is, what platform admins do, and how the data model fits
+// what arcadia-core is, what platform admins do, and how the data model fits
 // together. Keep this tight — it costs context tokens on every turn.
 
 export const ARCADIA_KNOWLEDGE = `Arcadia (the backend you administer):
@@ -31,7 +31,7 @@ Things to keep in mind when assisting:
 - Writes are auditable. Suggest the user double-check tenant slug and impact before suspend/deactivate. Deactivate is harsher than suspend — only use when clearly intended.
 - The operator can impersonate tenant users for debugging (POST /api/v1/admin/impersonate/:user_id) — surface this when they ask "why can't user X log in".
 - Quotas / rate cards / billing config errors usually surface as 402/403 from /api/v1 endpoints — diagnose by checking the tenant's billing-config and api-metering quotas.
-- The reference Phoenix app lives at \`reference/arcadia-app/\` in the workspace; its OpenAPI spec is at /api/openapi (sync via \`node ../lib-arcadia-client/scripts/sync-spec.mjs\`).
+- The reference Phoenix app lives at \`reference/arcadia-core/\` in the workspace; its OpenAPI spec is at /api/openapi (sync via \`node ../lib-arcadia-core-client/scripts/sync-spec.mjs\`).
 - Search admin (arcadia-search) is a separate service. Manage tenants/corpora at \`/search\`. Use \`list_search_corpora\` if you don't know what's indexed; \`rebuild_search_corpus\` after uploads or when results look stale; \`search_kb\` / \`read_chunk\` to query.
 
 When the user asks something that maps to a tool, call it. When they ask about a concept, explain it from this primer in plain language. Write tools (suspend_tenant, activate_tenant) prompt the operator with an inline confirm card before they actually run — you do not need to ask in prose first; just call the tool and the user will see the confirmation UI. If the user denies a write, do not retry it; ask what they'd like to do differently.

app/lib/arcadia/announcements.ts

@@ -1,7 +1,7 @@
 // Platform announcements helpers.
 // Backend: /api/v1/admin/announcements (admin CRUD).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type AnnouncementType =
   | "info"

app/lib/arcadia/api-keys.ts

@@ -4,7 +4,7 @@
 // once — list/show endpoints only return the prefix. Callers must surface
 // the value to the user immediately on create.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface ApiKey {
   id: string

app/lib/arcadia/audit-logs.ts

@@ -1,7 +1,7 @@
 // Audit log + observability helpers.
 // All endpoints are read-only; the backend writes audit events itself.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type AuditSeverity = "info" | "warning" | "error" | "critical" | string
 

app/lib/arcadia/buckets.ts

@@ -2,7 +2,7 @@
 // Backend: /api/v1/platform/buckets/*. All operations require a
 // storage_config_id pointing at a credential row in /api/v1/storage_configs.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface Bucket {
   name: string

app/lib/arcadia/digital-objects.ts

@@ -2,7 +2,7 @@
 // used by the avatar uploader. The full digital-objects API is much
 // larger; add endpoints here as we wire more features.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface DigitalObject {
   id: string

app/lib/arcadia/health.ts

@@ -2,9 +2,9 @@
 //
 // Backed by /api/v1/health* (public — no auth). Each subsystem is probed
 // independently; the overall endpoint aggregates and returns 503 if any
-// subsystem is not "ok". See arcadia-app commit f427892.
+// subsystem is not "ok". See arcadia-core commit f427892.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type HealthSubsystem = "api" | "db" | "workers" | "storage"
 

app/lib/arcadia/integrations.ts

@@ -4,7 +4,7 @@
 // arcadia-console's tenant surface); this file just exposes operator-idiomatic
 // names so the page reads naturally.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 import {
   createIntegrationsApi,
   type CredentialInput,

app/lib/arcadia/invitations.ts

@@ -1,7 +1,7 @@
 // Arcadia invitations API helpers.
 // Backed by /api/v1/invitations.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface InvitationRole {
   id: string

app/lib/arcadia/llm-configs.ts

@@ -8,7 +8,7 @@
 // `tenant_id: null` configurations are platform-defaults visible to
 // every tenant. Names are unique within (tenant, name).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type LlmProvider = "openai" | "anthropic" | "deepseek" | "qwen" | "lmstudio"
 
@@ -124,7 +124,7 @@ export async function getCatalog(arcadia: ArcadiaClient): Promise<CatalogEntry[]
 /**
  * Compute cost in cents for a given input/output token count using a
  * configuration's published rates. Mirrors `LlmConfiguration.compute_cost_cents/3`
- * in arcadia-app — keep in sync.
+ * in arcadia-core — keep in sync.
  */
 export function computeCostCents(
   config: Pick<LlmConfiguration, "input_cost_per_million" | "output_cost_per_million">,

app/lib/arcadia/llm-proxy.ts

@@ -1,13 +1,13 @@
 // Arcadia LLM proxy client.
 //
-// Implements the spec in docs/LLM_PROXY_CONTRACT.md against arcadia-app's
+// Implements the spec in docs/LLM_PROXY_CONTRACT.md against arcadia-core's
 // POST /api/v1/ai/llm/chat. The lib (@crema/llm-providers-ui buildAdapter)
 // owns the streaming chat path itself; this module exposes a lightweight
 // non-streaming probe so the Settings "Test connection" button can verify
 // the proxy round-trips end-to-end (auth → secret resolution → upstream
 // dispatch → response shape).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type LLMProxyProvider =
   | "openai"

app/lib/arcadia/memberships.ts

@@ -1,7 +1,7 @@
 // Tenant memberships — the M:N glue between users and tenants.
 // Backend: /api/v1/admin/memberships (admin) + /api/v1/me/tenants (self).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type MembershipStatus = "active" | "suspended" | "deactivated" | string
 

app/lib/arcadia/monitoring.ts

@@ -2,7 +2,7 @@
 // Wraps /api/v1/admin/monitoring/* + /api/v1/platform/* + a few observability
 // endpoints used by the monitoring dashboard.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 // --- Rate limits ---------------------------------------------------------
 

app/lib/arcadia/networking.ts

@@ -1,7 +1,7 @@
 // Networking helpers: firewalls, VPCs, domains + DNS records, floating IPs.
 // Backend: /api/v1/platform/{firewalls,vpcs,domains,floating_ips,...}.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 const BASE = "/api/v1/platform"
 

app/lib/arcadia/organizations.ts

@@ -5,7 +5,7 @@
 // `OrganizationContext` plug, so the same per-org routes used by end-users
 // are used here to mutate any org in the tenant.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type OrgStatus = "active" | "frozen" | "pending_deletion" | string
 export type OnOwnerRemoval =

app/lib/arcadia/profiles.ts

@@ -3,7 +3,7 @@
 // profile fields. The "profile" here is the per-tenant profile row, not
 // the auth account.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface Profile {
   id: string

app/lib/arcadia/roles.ts

@@ -1,7 +1,7 @@
 // Arcadia roles API helpers.
 // Backed by /api/v1/roles (resources route, except :new and :edit).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface Role {
   id: string

app/lib/arcadia/scheduled-tasks.ts

@@ -1,7 +1,7 @@
 // Scheduled tasks (cron) helpers.
 // Backend: /api/v1/admin/scheduled-tasks (CRUD + runs/enable/disable/trigger).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type ScheduledTaskAction = "webhook" | "event"
 

app/lib/arcadia/secrets.ts

@@ -5,7 +5,7 @@
 // exposed by these endpoints. Tenant-side resolution (returning the value)
 // goes through a separate runtime endpoint that's not used by the admin UI.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type SecretCategory =
   | "api_key"

app/lib/arcadia/sso.ts

@@ -2,7 +2,7 @@
 // Backend: /api/v1/sso/identity-providers (tenant CRUD) + /sessions.
 // Note: certificates are large and write-only.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface IdentityProvider {
   id: string

app/lib/arcadia/status-page.ts

@@ -1,7 +1,7 @@
 // Status page helpers — components, incidents, subscribers.
 // Backend: /api/v1/admin/status-page/* (admin CRUD).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type ComponentStatus =
   | "operational"

app/lib/arcadia/storage-configs.ts

@@ -8,7 +8,7 @@
 // generic `arcadia.GET<T>` / `arcadia.POST<T>` / etc. — same pattern as
 // `tenants.ts`. Switch to `arcadia.typed.*` when the spec gains coverage.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type StorageBackend = "s3" | "local" | "gcs"
 export type StorageStatus = "active" | "inactive" | "degraded" | "maintenance"

app/lib/arcadia/tenants.ts

@@ -6,7 +6,7 @@
 // gains coverage, switch to `arcadia.typed.GET("/api/v1/admin/tenants", ...)`
 // and drop these manual types.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type TenantStatus = "active" | "suspended" | "deactivated" | string
 

app/lib/arcadia/user-stats.ts

@@ -1,6 +1,6 @@
 // Per-user usage + quota helpers.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export interface UserUsage {
   storage_used_bytes: number

app/lib/arcadia/users.ts

@@ -4,7 +4,7 @@
 // describe these operations as typed paths, so we hand-roll types and use
 // the generic verb methods on the client. Same pattern as tenants.ts.
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type UserStatus = "active" | "inactive" | "suspended"
 

app/lib/arcadia/webhooks.ts

@@ -1,7 +1,7 @@
 // Outbound webhook helpers.
 // Backend: /api/v1/webhooks (CRUD + pause/resume/regenerate-secret/deliveries/stats/test).
 
-import type { ArcadiaClient } from "@crema/arcadia-client"
+import type { ArcadiaClient } from "@crema/arcadia-core-client"
 
 export type WebhookStatus = "active" | "paused" | "disabled"
 export type WebhookRetryStrategy = "linear" | "exponential"

app/lib/gateway.ts

@@ -1,13 +1,13 @@
 // Arcadia LLM-gateway client.
 //
-// The integration registry lives on arcadia-llm-gateway, not arcadia-app, so
+// The integration registry lives on arcadia-llm-gateway, not arcadia-core, so
 // it needs its own ArcadiaClient pointed at a different base URL. Everything
-// else is identical to the arcadia-app client: the same access token (the
-// gateway validates arcadia-app JWTs via the shared Guardian secret) and the
+// else is identical to the arcadia-core client: the same access token (the
+// gateway validates arcadia-core JWTs via the shared Guardian secret) and the
 // same 401 cleanup. The gateway's CORS already allows localhost + any
 // *.sky-ai.com origin, so the browser calls it directly.
 
-import { createArcadiaClient, type ArcadiaClient } from "@crema/arcadia-client"
+import { createArcadiaClient, type ArcadiaClient } from "@crema/arcadia-core-client"
 
 const GATEWAY_URL = import.meta.env.VITE_LLM_GATEWAY_URL ?? "http://localhost:4015"
 

app/lib/llm-config-bootstrap.tsx

@@ -11,7 +11,7 @@
 // panel remains the place to switch between configs.
 
 import { useEffect } from "react"
-import { useArcadiaClient } from "@crema/arcadia-client"
+import { useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   loadSettings,
   saveSettings,

app/lib/profile-bootstrap.tsx

@@ -3,7 +3,7 @@
 // immediately, without waiting for the user to navigate to /profile.
 
 import { useEffect } from "react"
-import { useArcadiaClient } from "@crema/arcadia-client"
+import { useArcadiaClient } from "@crema/arcadia-core-client"
 
 import { fetchDigitalObjectAsBlobUrl } from "~/lib/arcadia/digital-objects"
 import { getProfile, pickAvatarUrl } from "~/lib/arcadia/profiles"

app/root.tsx

@@ -12,7 +12,7 @@ import "./app.css"
 
 import { ToastProvider, Toaster } from "@crema/notification-ui"
 import { CommandBusProvider } from "@crema/action-bus"
-import { ArcadiaProvider } from "@crema/arcadia-client"
+import { ArcadiaProvider } from "@crema/arcadia-core-client"
 import { LlmConfigBootstrap } from "~/lib/llm-config-bootstrap"
 import { ProfileBootstrap } from "~/lib/profile-bootstrap"
 // CREMA:PROVIDERS-IMPORTS

app/routes/activity.tsx

@@ -1,7 +1,7 @@
 import { useCallback, useEffect, useMemo, useState } from "react"
 import { Activity, Eye, RefreshCw } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/ai.tsx

@@ -67,7 +67,7 @@ import {
 import { addLibraryItem } from "~/lib/library"
 import { Avatar, AvatarFallback } from "~/components/ui/avatar"
 import { pageTitle } from "~/lib/page-meta"
-import { useArcadiaClient } from "@crema/arcadia-client"
+import { useArcadiaClient } from "@crema/arcadia-core-client"
 import type { Message as LLMMessage, ToolCall } from "@crema/llm-ui"
 // Shape of a single hit returned by the `search_docs` tool. Defined here
 // rather than imported from the lib because the tool wrapper in

app/routes/announcements.tsx

@@ -7,7 +7,7 @@ import {
   Trash2,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/assistant.tsx

@@ -98,7 +98,7 @@ import {
   runLLMToolCalls,
 } from "~/lib/admin-tools"
 import { ARCADIA_KNOWLEDGE } from "~/lib/arcadia-knowledge"
-import { useArcadiaClient } from "@crema/arcadia-client"
+import { useArcadiaClient } from "@crema/arcadia-core-client"
 import { ConfirmCard } from "~/components/assistant/confirm-card"
 import type { ToolCall } from "@crema/llm-ui"
 

app/routes/buckets.tsx

@@ -17,7 +17,7 @@ import {
   Trash2,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   DataTable,

app/routes/home.tsx

@@ -11,7 +11,7 @@ import {
   Users as UsersIcon,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import { AlertBanner } from "@crema/feedback-ui"
 
 import { AppShell } from "~/components/layout/app-shell"

app/routes/integrations.tsx

@@ -14,7 +14,7 @@ import {
   Plus,
   Trash2,
 } from "lucide-react"
-import { ArcadiaError } from "@crema/arcadia-client"
+import { ArcadiaError } from "@crema/arcadia-core-client"
 
 import { AppShell } from "~/components/layout/app-shell"
 import { Badge } from "~/components/ui/badge"

app/routes/memberships.tsx

@@ -9,7 +9,7 @@ import {
   Trash2,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/monitoring.tsx

@@ -14,7 +14,7 @@ import {
   Zap,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import { AlertBanner } from "@crema/feedback-ui"
 import {
   BarChart,

app/routes/networking.tsx

@@ -10,7 +10,7 @@ import {
   Wifi,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import { AlertBanner, ConfirmDialog, EmptyState, LoadingOverlay } from "@crema/feedback-ui"
 
 import { AppShell } from "~/components/layout/app-shell"

app/routes/organizations.tsx

@@ -11,7 +11,7 @@ import {
   Users as UsersIcon,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/profile.tsx

@@ -1,7 +1,7 @@
 import { useCallback, useEffect, useState } from "react"
 import { Check, RefreshCw, Trash2 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import { AlertBanner } from "@crema/feedback-ui"
 
 import { AppShell } from "~/components/layout/app-shell"

app/routes/scheduled-tasks.tsx

@@ -12,7 +12,7 @@ import {
   Zap,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/secrets.tsx

@@ -12,7 +12,7 @@ import {
   Trash2,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/settings.tsx

@@ -16,7 +16,7 @@ import {
   useSettings as useProviderSettings,
   type LLMProvidersSettings,
 } from "@crema/llm-providers-ui"
-import { useArcadiaClient } from "@crema/arcadia-client"
+import { useArcadiaClient } from "@crema/arcadia-core-client"
 
 import { probeProxy, type LLMProxyProvider } from "~/lib/arcadia/llm-proxy"
 import { LlmConfigurationsPanel } from "~/components/settings/llm-configurations-panel"

app/routes/sso.tsx

@@ -9,7 +9,7 @@ import {
   X,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,
@@ -580,7 +580,7 @@ function IdpEditorDialog({
               id="idp-callback"
               value={callbackUrl}
               onChange={(e) => setCallbackUrl(e.target.value)}
-              placeholder="https://your-arcadia-app/api/v1/auth/saml/callback"
+              placeholder="https://your-arcadia-core/api/v1/auth/saml/callback"
               className="font-mono text-xs"
               data-action="idp-form-callback"
             />

app/routes/status-page.tsx

@@ -8,7 +8,7 @@ import {
   Trash2,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import { AlertBanner, ConfirmDialog, EmptyState, LoadingOverlay } from "@crema/feedback-ui"
 import {
   IncidentTimeline,

app/routes/storage.tsx

@@ -12,7 +12,7 @@ import {
   Wrench,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/tenants.tsx

@@ -1,7 +1,7 @@
 import { useCallback, useEffect, useMemo, useState, type FormEvent } from "react"
 import { Pause, Play, Plus, RefreshCw } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/users.tsx

@@ -14,7 +14,7 @@ import {
   X,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

app/routes/webhooks.tsx

@@ -15,7 +15,7 @@ import {
   Webhook as WebhookIcon,
 } from "lucide-react"
 
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client"
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client"
 import {
   ActionsCell,
   BadgeCell,

docs/LLM_PROXY_CONTRACT.md

@@ -1,6 +1,6 @@
 # LLM Proxy Contract
 
-> **Status: implemented.** Backend lives in `arcadia-app` at `apps/arcadia_core/lib/arcadia/ai/llm_proxy*` (see commit `75669f1`). This document remains the contract that `lib-llm-providers-ui` and `app/lib/arcadia/llm-proxy.ts` expect from arcadia — keep it in sync if either side changes.
+> **Status: implemented.** Backend lives in `arcadia-core` at `apps/arcadia_core/lib/arcadia/ai/llm_proxy*` (see commit `75669f1`). This document remains the contract that `lib-llm-providers-ui` and `app/lib/arcadia/llm-proxy.ts` expect from arcadia — keep it in sync if either side changes.
 
 ## Why a proxy?
 

docs/RAG.md

@@ -14,7 +14,7 @@ shape.
 |---|---|---|
 | Lib / service | `@crema/lexical-rag-ui` | `arcadia-search` (Rust) |
 | Engine | MiniSearch (BM25, JS) | Tantivy (BM25, Rust) |
-| Where it runs | In the user's browser | Sibling of arcadia-app |
+| Where it runs | In the user's browser | Sibling of arcadia-core |
 | Index storage | Static JSON, fetched once | mmap'd disk, ~30–80MB resident |
 | Practical corpus size | ~5–10MB / ~50–100k chunks | GB-scale, no hard cap |
 | Update cadence | Static — rebuilt at app build time | Live — cron, webhook, or admin trigger |
@@ -58,7 +58,7 @@ The index is a single JSON file built offline by
 **How it's wired here.**
 
 - Build script: `arcadia-admin/scripts/build-docs-index.mjs` reads
-  markdown from `../reference/arcadia-app/`, chunks at H1–H3,
+  markdown from `../reference/arcadia-core/`, chunks at H1–H3,
   produces `public/docs-index.json`. Runs on `npm run build:docs`
   (and as the `prebuild` step before `npm run build`).
 - Tool wrapper: `app/lib/admin-tools.ts` constructs a singleton
@@ -130,7 +130,7 @@ text extraction, webhook signature, service tokens) see
 
 The default deploy runs **both**:
 
-- `search_docs` indexes the same arcadia-app docs the parity corpus
+- `search_docs` indexes the same arcadia-core docs the parity corpus
   on `arcadia-search` indexes. Same content, two engines.
 - This is intentional — it means the assistant always has *something*
   to search, even if `arcadia-search` is down or unreachable. The

scripts/build-docs-index.mjs

@@ -1,7 +1,7 @@
 #!/usr/bin/env node
 // Build the /docs-index.json bundle consumed by @crema/lexical-rag-ui at
 // runtime. Thin wrapper — all engine logic lives in the lib's builder.ts;
-// this file owns the per-app config (which arcadia-app docs to index and
+// this file owns the per-app config (which arcadia-core docs to index and
 // how to tag them).
 //
 // Run: npm run build:docs
@@ -18,11 +18,11 @@ import MiniSearch from "minisearch"
 import { buildIndex } from "../../lib-lexical-rag-ui/src/builder.mjs"
 
 const ROOT = resolve(dirname(fileURLToPath(import.meta.url)), "..")
-const ARCADIA = resolve(ROOT, "../reference/arcadia-app")
+const ARCADIA = resolve(ROOT, "../reference/arcadia-core")
 const OUT = resolve(ROOT, "public/docs-index.json")
 
 const SOURCES = [
-  // Arcadia platform docs (resolved against ARCADIA = ../reference/arcadia-app).
+  // Arcadia platform docs (resolved against ARCADIA = ../reference/arcadia-core).
   { path: "README.md", tags: ["core"] },
   { path: "docs/ARCADIA.md", tags: ["core"] },
   { path: "docs/MODULAR_MONOLITH.md", tags: ["core"] },

tsconfig.json

@@ -26,8 +26,8 @@
       "@crema/llm-ui/*": ["../lib-llm-ui/src/*"],
       "@crema/action-bus": ["../lib-action-bus/src/index.tsx"],
       "@crema/action-bus/*": ["../lib-action-bus/src/*"],
-      "@crema/arcadia-client": ["../lib-arcadia-client/src/index.tsx"],
-      "@crema/arcadia-client/*": ["../lib-arcadia-client/src/*"],
+      "@crema/arcadia-core-client": ["../lib-arcadia-core-client/src/index.tsx"],
+      "@crema/arcadia-core-client/*": ["../lib-arcadia-core-client/src/*"],
       "@crema/integration-registry-client": ["../lib-integration-registry-client/src/index.tsx"],
       "@crema/integration-registry-client/*": ["../lib-integration-registry-client/src/*"],
       "@crema/arcadia-auth-ui": ["../lib-arcadia-auth-ui/src/index.tsx"],

vite.config.ts

@@ -60,7 +60,7 @@ const searchUiSrc = fileURLToPath(
   new URL("../lib-search-ui/src", import.meta.url),
 )
 const arcadiaClientSrc = fileURLToPath(
-  new URL("../lib-arcadia-client/src", import.meta.url),
+  new URL("../lib-arcadia-core-client/src", import.meta.url),
 )
 const integrationRegistryClientSrc = fileURLToPath(
   new URL("../lib-integration-registry-client/src", import.meta.url),
@@ -175,7 +175,7 @@ export default defineConfig({
       { find: "@crema/auth-ui", replacement: `${authUiSrc}/index.tsx` },
       { find: "@crema/table-ui", replacement: `${tableUiSrc}/index.tsx` },
       { find: "@crema/search-ui", replacement: `${searchUiSrc}/index.tsx` },
-      { find: "@crema/arcadia-client", replacement: `${arcadiaClientSrc}/index.tsx` },
+      { find: "@crema/arcadia-core-client", replacement: `${arcadiaClientSrc}/index.tsx` },
       {
         find: "@crema/integration-registry-client",
         replacement: `${integrationRegistryClientSrc}/index.tsx`,